1813674615311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49279}}^1\times {\mathrm{123091}}^1$

素因数の和:172406

約数の個数: 16

約数和(自身を含む): 2038167183360

約数和(自身を除く): 224492568049

約数列:

[1, 13, 23, 299, 49279, 123091, 640627, 1133417, 1600183, 2831093, 14734421, 36804209, 6065801389, 78855418057, 139513431947, 1813674615311]

約数ペア:

[(1, 1813674615311), (13, 139513431947), (23, 78855418057), (299, 6065801389), (49279, 36804209), (123091, 14734421), (640627, 2831093), (1133417, 1600183)]